IAA RAS IAA Minor Planet Database

2019 XB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4028115482 ± 3.04e-08
Semi-major axis (a)0.7278589752 AU ± 2.92e-09
Inclination (i)6.13033284° ± 8.10e-06
Long. of Asc. Node (Ω)269.62642295° ± 1.49e-05
Arg. of Perihelion (ω)344.44741647° ± 1.42e-05
Mean Anomaly (M)32.79683475° ± 3.48e-05
Mean Motion (n)1.5872356658°/day ± 9.56e-09
Perihelion dist (q)0.43466897 AU ± 2.22e-08
Aphelion dist (Q)1.02104898 AU ± 2.25e-08
Orbital Period0.62097035 yr ± 3.74e-09
Physical Parameters
H (abs. magnitude)23.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty0
Orbit TypeAten
MOID0.005942 AU
Observations Used152
Oppositions3
Arc Total2019-2024
First Observation Used2019-11-15
Last Observation Used2024-12-09
Observations (155)
Date Type RA Dec Mag Band Observatory
2019-11-15 14:01:43 C 10 27 08.459 +40 37 37.80 – V F51
2019-11-15 14:18:40 C 10 27 06.589 +40 38 08.18 – V F51
2019-11-15 14:35:36 C 10 27 04.737 +40 38 37.73 – V F51
2019-11-15 14:52:42 C 10 27 02.790 +40 39 07.94 – V F51
2019-12-02 07:08:48 C 08 02 07.44 +60 49 36.6 – V 703
2019-12-02 07:24:23 C 08 01 48.27 +60 50 43.6 – V 703
2019-12-02 07:32:12 C 08 01 38.78 +60 51 15.2 – V 703
2019-12-02 08:11:54 C 08 00 49.31 +60 53 59.3 – V I52
2019-12-02 08:12:15 C 08 00 48.86 +60 54 01.0 – V I52
2019-12-02 08:12:36 C 08 00 48.43 +60 54 02.3 – V I52
2019-12-02 08:12:57 C 08 00 48.01 +60 54 03.7 – V I52
2019-12-02 16:58:28 C 07 50 05.12 +61 25 00.7 – V C42
2019-12-02 16:59:23 C 07 50 04.19 +61 25 03.5 – V C42
2019-12-02 17:00:17 C 07 50 02.65 +61 25 07.1 – V C42
2019-12-02 21:54:08 C 07 43 38.76 +61 42 02.8 – o K88
2019-12-02 22:04:50 C 07 43 24.17 +61 42 42.7 – o K88
2019-12-03 03:53:15 C 07 35 10.34 +62 02 05.0 – V L01
2019-12-03 03:54:58 C 07 35 07.86 +62 02 10.0 – V L01
2019-12-03 03:56:08 C 07 35 06.15 +62 02 13.3 – V L01
2019-12-03 03:57:41 C 07 35 03.89 +62 02 17.5 – V L01
2019-12-03 03:58:48 C 07 35 02.24 +62 02 20.9 – V L01
2019-12-03 03:59:11 C 07 35 01.72 +62 02 21.8 – V L01
2019-12-03 04:00:30 C 07 34 59.73 +62 02 25.8 – V L01
2019-12-03 06:50:28 C 07 31 20.19 +62 11 19.8 – V H36
2019-12-03 07:04:35 C 07 30 59.06 +62 12 06.0 – V H36
2019-12-03 07:18:26 C 07 30 38.43 +62 12 50.3 – V H36
2019-12-03 07:46:24 C 07 29 56.49 +62 14 18.9 – V H36
2019-12-03 13:14:03 C 07 21 50.70 +62 30 38.4 – V T05
2019-12-03 13:19:19 C 07 21 42.30 +62 30 52.7 – V T05
2019-12-03 13:28:35 C 07 21 27.57 +62 31 16.6 – V T05
2019-12-03 13:43:02 C 07 21 04.56 +62 31 54.3 – V T05
2019-12-04 17:01:19 C 06 36 56.07 +63 18 35.8 – V K61
2019-12-04 17:02:02 C 06 36 54.82 +63 18 36.5 – V K61
2019-12-04 17:02:55 C 06 36 53.33 +63 18 37.8 – V K61
2019-12-04 22:31:31 C 06 27 03.99 +63 24 31.5 – V 246
2019-12-04 22:32:14 C 06 27 02.74 +63 24 31.6 – V 246
2019-12-04 22:33:00 C 06 27 01.28 +63 24 31.9 – V 246
2019-12-04 22:34:14 C 06 26 58.98 +63 24 33.8 – V 246
2019-12-04 22:36:53 C 06 26 54.10 +63 24 35.3 – V 246
2019-12-04 22:38:20 C 06 26 51.38 +63 24 36.2 – V 246
2019-12-04 22:39:48 C 06 26 48.72 +63 24 36.8 – V 246
2019-12-05 01:05:31 C 06 22 15.73 +63 25 33.4 – V K87
2019-12-05 01:06:09 C 06 22 14.53 +63 25 33.5 – V K87
2019-12-05 01:06:47 C 06 22 13.34 +63 25 33.7 – V K87
2019-12-05 08:13:26 C 06 09 06.02 +63 25 11.9 – u H21
2019-12-05 08:15:29 C 06 09 02.02 +63 25 10.7 – u H21
2019-12-05 08:17:32 C 06 08 58.04 +63 25 09.6 – u H21
2019-12-05 08:19:35 C 06 08 54.06 +63 25 08.3 – u H21
2019-12-05 08:21:38 C 06 08 50.07 +63 25 07.1 – u H21
2019-12-05 08:23:41 C 06 08 46.06 +63 25 05.5 – u H21